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Disc-Shaped Coupling - Clamping Type (Double Disc) - SGL

SCH

Structure that adjusts axis misalignment by deflection of a thin metal disc. Large torque transmission, even at high-speeds. Simple structure that is easy to remove. Clamping type product. SC is a coupling manufacturer established in 1987 With factories located in Taiwan, from manufacturing to sales, establishing a reliable production line. With large overseas exports, this manufacturer is highly rated in Asia, Southeast Asia and Europe.

Part Number

Configured Part Number is shown.

Product TOP

: 30; 45; 60

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Part Number
SGL-50C-10K3X10K3
SGL-50C-10K3X11K4
SGL-50C-10K3X12K4
SGL-50C-10K3X13K5
SGL-50C-10K3X14K5
SGL-50C-10K3X15K5
SGL-50C-10K3X16K5
SGL-50C-10K3X17K5
SGL-50C-10K3X18K5
SGL-50C-10K3X19K6
SGL-50C-10K3X20K6
SGL-50C-10K3X21K6
SGL-50C-10K3X22K6
SGL-50C-10X10
SGL-50C-10X10K3
SGL-50C-10X11
SGL-50C-10X11K4
SGL-50C-10X12
SGL-50C-10X12K4
SGL-50C-10X13K5
SGL-50C-10X14
SGL-50C-10X14K5
SGL-50C-10X15
SGL-50C-10X15K5
SGL-50C-10X16
SGL-50C-10X16K5
SGL-50C-10X17K5
SGL-50C-10X18K5
SGL-50C-10X19
SGL-50C-10X19K6
SGL-50C-10X20
SGL-50C-10X20K6
SGL-50C-10X21K6
SGL-50C-10X22
SGL-50C-10X22K6
SGL-50C-11K4X11
SGL-50C-11K4X11K4
SGL-50C-11K4X12
SGL-50C-11K4X12K4
SGL-50C-11K4X13K5
SGL-50C-11K4X14
SGL-50C-11K4X14K5
SGL-50C-11K4X15
SGL-50C-11K4X15K5
SGL-50C-11K4X16
SGL-50C-11K4X16K5
SGL-50C-11K4X17K5
SGL-50C-11K4X18K5
SGL-50C-11K4X19
SGL-50C-11K4X19K6
SGL-50C-11K4X20
SGL-50C-11K4X20K6
SGL-50C-11K4X21K6
SGL-50C-11K4X22
SGL-50C-11K4X22K6
SGL-50C-11X10K3
SGL-50C-11X11
SGL-50C-11X11K4
SGL-50C-11X12
SGL-50C-11X12K4

Standard Unit Price	Minimum order quantity	Days to Ship	Shaft Hole Dia.(Already processed) d1 (Ø)	Shaft Hole Dia.(Already processed) d2 (Ø)	Outer Diameter D (Ø)	Full length L (mm)	Allowable Torque Range (N•m)	Features	Max. Torque (N•m)	Allowable Lateral Misalignment (mm)	Allowable Lateral Misalignment Range (mm)	Key grooved hole diameter 1	Key grooved hole diameter 2
SGD 86.53	1 Piece(s)	7 Day(s)	10	10	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	3
SGD 86.53	1 Piece(s)	7 Day(s)	10	11	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	4
SGD 86.53	1 Piece(s)	7 Day(s)	10	12	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	4
SGD 86.53	1 Piece(s)	7 Day(s)	10	13	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	5
SGD 86.53	1 Piece(s)	7 Day(s)	10	14	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	5
SGD 86.53	1 Piece(s)	7 Day(s)	10	15	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	5
SGD 86.53	1 Piece(s)	7 Day(s)	10	16	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	5
SGD 86.53	1 Piece(s)	7 Day(s)	10	17	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	5
SGD 86.53	1 Piece(s)	7 Day(s)	10	18	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	5
SGD 86.53	1 Piece(s)	7 Day(s)	10	19	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	6
SGD 86.53	1 Piece(s)	7 Day(s)	10	20	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	6
SGD 86.53	1 Piece(s)	7 Day(s)	10	21	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	6
SGD 86.53	1 Piece(s)	7 Day(s)	10	22	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	3	6
SGD 78.83	1 Piece(s)	6 Day(s)	10	10	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	10	10	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	3
SGD 78.83	1 Piece(s)	6 Day(s)	10	11	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	10	11	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	4
SGD 78.83	1 Piece(s)	6 Day(s)	10	12	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	10	12	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	4
SGD 82.68	1 Piece(s)	7 Day(s)	10	13	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	5
SGD 78.83	1 Piece(s)	6 Day(s)	10	14	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	10	14	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	5
SGD 78.83	1 Piece(s)	6 Day(s)	10	15	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	10	15	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	5
SGD 78.83	1 Piece(s)	6 Day(s)	10	16	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	10	16	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	5
SGD 82.68	1 Piece(s)	7 Day(s)	10	17	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	5
SGD 82.68	1 Piece(s)	7 Day(s)	10	18	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	5
SGD 78.83	1 Piece(s)	6 Day(s)	10	19	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	10	19	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	6
SGD 78.83	1 Piece(s)	6 Day(s)	10	20	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	10	20	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	6
SGD 82.68	1 Piece(s)	7 Day(s)	10	21	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	6
SGD 78.83	1 Piece(s)	6 Day(s)	10	22	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	10	22	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	6
SGD 82.68	1 Piece(s)	7 Day(s)	11	11	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	4	No Keyway
SGD 86.53	1 Piece(s)	7 Day(s)	11	11	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	4
SGD 82.68	1 Piece(s)	7 Day(s)	11	12	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	4	No Keyway
SGD 86.53	1 Piece(s)	7 Day(s)	11	12	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	4
SGD 86.53	1 Piece(s)	7 Day(s)	11	13	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	5
SGD 82.68	1 Piece(s)	7 Day(s)	11	14	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	4	No Keyway
SGD 86.53	1 Piece(s)	7 Day(s)	11	14	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	5
SGD 82.68	1 Piece(s)	7 Day(s)	11	15	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	4	No Keyway
SGD 86.53	1 Piece(s)	7 Day(s)	11	15	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	5
SGD 82.68	1 Piece(s)	7 Day(s)	11	16	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	4	No Keyway
SGD 86.53	1 Piece(s)	7 Day(s)	11	16	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	5
SGD 86.53	1 Piece(s)	7 Day(s)	11	17	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	5
SGD 86.53	1 Piece(s)	7 Day(s)	11	18	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	5
SGD 82.68	1 Piece(s)	7 Day(s)	11	19	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	4	No Keyway
SGD 86.53	1 Piece(s)	7 Day(s)	11	19	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	6
SGD 82.68	1 Piece(s)	7 Day(s)	11	20	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	4	No Keyway
SGD 86.53	1 Piece(s)	7 Day(s)	11	20	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	6
SGD 86.53	1 Piece(s)	7 Day(s)	11	21	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	6
SGD 82.68	1 Piece(s)	7 Day(s)	11	22	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	4	No Keyway
SGD 86.53	1 Piece(s)	7 Day(s)	11	22	50	63	20.01~50.00	High torsional rigidity / High Torque / High accuracy / Backlash 0	34	0.23	0.21~0.40	4	6
SGD 82.68	1 Piece(s)	7 Day(s)	11	10	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	3
SGD 78.83	1 Piece(s)	6 Day(s)	11	11	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	11	11	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	4
SGD 78.83	1 Piece(s)	6 Day(s)	11	12	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	No Keyway
SGD 82.68	1 Piece(s)	7 Day(s)	11	12	50	63	20.01~50.00	High torsional rigidity / High Torque / Backlash 0 / Low Inertia Moment	34	0.23	0.21~0.40	No Keyway	4

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Basic Information

Type	Disc Type	Application	Standard / Servo Motor / Stepping Motor / Encoder	Max. Rotational Speed Range(r/min)	4001~10000
Body Material	Aluminum	Allowable Angular Misalignment(deg)	1.5	Product Category	Coupling body
Max. Rotational Speed(r/min)	10000	Disc Material	Stainless Steel

Configure

546 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)
5

6

6.35

7

8

9

9.525

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28
Clear
Shaft Hole Dia.(Already processed) d2(Ø)
5

6

6.35

7

8

9

9.525

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28
Clear
Outer Diameter D(Ø)
27

34

40

45

50

57

65
Clear
Full length L(mm)
32

37.5

48

63

76
Clear
Features
High torsional rigidity

High Torque

High accuracy

Backlash 0

Low Inertia Moment
Clear
Max. Torque(N•m)
3

6

14

20

34

50

110
Clear
Allowable Lateral Misalignment(mm)
0.15

0.17

0.23

0.28
Clear
Allowable Lateral Misalignment Range(mm)
0.02~0.2

0.21~0.40
Clear
Key grooved hole diameter 1
3

4

5

6

8

No Keyway
Clear
Key grooved hole diameter 2
3

4

5

6

8

No Keyway
Clear
type
- SGL-27C
- SGL-34C
- SGL-40C
- SGL-45C
- SGL-50C
- SGL-57C
- SGL-65C
Clear
Allowable Torque Range(N•m)
1.01~3.00

5.01~10.00

10.01~20.00

20.01~50.00

100～Less than 500
Clear
CAD
- 2D
Clear

Days to Ship

All

6 Day(s) or Less

7 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Disc-Shaped Coupling - Clamping Type (Double Disc) - SGL

Basic Information

Configure

Specification/Dimensions

Shaft Hole Dia.(Already processed) d1(Ø)

Shaft Hole Dia.(Already processed) d2(Ø)

Outer Diameter D(Ø)

Full length L(mm)

Features

Max. Torque(N•m)

Allowable Lateral Misalignment(mm)

Allowable Lateral Misalignment Range(mm)

Key grooved hole diameter 1

Key grooved hole diameter 2

type

Allowable Torque Range(N•m)

CAD

Days to Ship

Specify Alterations

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